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IE无法设置短域名下Cookie - 更多技术 - 清泛网 - 专注C/C++及内核技术
...果你这么写：
document.cookie="key=value;domain=ab.cn";
Cookie设置会失败，如果去掉domain参数，直接这样写：
document.cookie="key=value";
则不会出现这样的问题，即便当前域依然是ab.cn。
...
通过API获取IP信息、IP归属地 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...整、准确。
二、新浪API接口：http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js&ip=218.192.3.42
var remote_ip_info = {"ret":1,"start":-1,"end":-1,"country":"\u4e2d\u56fd","province":"\u5e7f\u4e1c","city":"\u5e7f\u5dde","district":"","isp":"","type":"","desc":""};
注...
phpcms与ucenter整合常见问题与解答 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...cms与ucenter整合常见问题与解答视频教程:http: v9.help.phpcms.cn html 2010 phpsso_install_1028 96.html常见问题与解答：1、整合完成后，在 phpcms 注册、登录均失败...视频教程: http://v9.help.phpcms.cn/html/2010/phpsso_install_1028/96.html
常见问题与解...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
... language like Ruby isn't a bad place to start. (Another option would be a functional language like Haskell, Scala, etc.)
You will be a better programmer after you do, and you won't have to call yourself "a .NET guy" anymore!
...
Call a Server-side Method on a Resource in a RESTful Way
...easy to model with a RESTful interface, so let's take on the challenge for fun and for education.
REST is defined by four interface constraints:
identification of resources; manipulation of resources through representations; self-descriptive messages; and, hypermedia as the engine of applicatio...
How to secure MongoDB with username and password
... to properly understand.
It's really simple. I'll dumb the following down https://docs.mongodb.com/manual/tutorial/enable-authentication/
If you want to learn more about what the roles actually do read more here: https://docs.mongodb.com/manual/reference/built-in-roles/
1) Start MongoDB without a...
Change limit for “Mysql Row size too large”
...share an awesome answer, it might be helpful. Credits Bill Karwin see here https://dba.stackexchange.com/questions/6598/innodb-create-table-error-row-size-too-large
They vary by InnoDB file format.At present there are 2 formats called Antelope and Barracuda.
The central tablespace file (ibdata1) i...
Android 'Unable to add window — token null is not for an application' exception
... add this flag: dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.
And don't forget to add permission:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
...
Kotlin Ternary Conditional Operator
...condition ? then : else), because
ordinary if works fine in this role.
https://kotlinlang.org/docs/reference/control-flow.html#if-expression
Special case for Null comparison
you can use the Elvis operator
if ( a != null ) a else b
// equivalent to
a ?: b
...
error: command 'gcc' failed with exit status 1 while installing eventlet
I wanted to install eventlet on my system in order to have "Herd" for software deployment.. but the terminal is showing a gcc error:
...